155490300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 288

約数和(自身を含む): 602739200

約数和(自身を除く): 447248900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 50, 54, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 108, 114, 126, 133, 135, 140, 150, 171, 175, 180, 189, 190, 210, 225, 228, 252, 266, 270, 285, 300, 315, 342, 350, 378, 380, 399, 420, 433, 450, 475, 513, 525, 532, 540, 570, 630, 665, 675, 684, 700, 756, 798, 855, 866, 900, 945, 950, 1026, 1050, 1140, 1197, 1260, 1299, 1330, 1350, 1425, 1575, 1596, 1710, 1732, 1890, 1900, 1995, 2052, 2100, 2165, 2394, 2565, 2598, 2660, 2700, 2850, 3031, 3150, 3325, 3420, 3591, 3780, 3897, 3990, 4275, 4330, 4725, 4788, 5130, 5196, 5700, 5985, 6062, 6300, 6495, 6650, 7182, 7794, 7980, 8227, 8550, 8660, 9093, 9450, 9975, 10260, 10825, 11691, 11970, 12124, 12825, 12990, 13300, 14364, 15155, 15588, 16454, 17100, 17955, 18186, 18900, 19485, 19950, 21650, 23382, 23940, 24681, 25650, 25980, 27279, 29925, 30310, 32475, 32908, 35910, 36372, 38970, 39900, 41135, 43300, 45465, 46764, 49362, 51300, 54558, 57589, 58455, 59850, 60620, 64950, 71820, 74043, 75775, 77940, 81837, 82270, 89775, 90930, 97425, 98724, 109116, 115178, 116910, 119700, 123405, 129900, 136395, 148086, 151550, 163674, 164540, 172767, 179550, 181860, 194850, 205675, 222129, 227325, 230356, 233820, 246810, 272790, 287945, 292275, 296172, 303100, 327348, 345534, 359100, 370215, 389700, 409185, 411350, 444258, 454650, 493620, 518301, 545580, 575890, 584550, 617025, 681975, 691068, 740430, 818370, 822700, 863835, 888516, 909300, 1036602, 1110645, 1151780, 1169100, 1234050, 1363950, 1439725, 1480860, 1554903, 1636740, 1727670, 1851075, 2045925, 2073204, 2221290, 2468100, 2591505, 2727900, 2879450, 3109806, 3455340, 3702150, 4091850, 4319175, 4442580, 5183010, 5553225, 5758900, 6219612, 7404300, 7774515, 8183700, 8638350, 10366020, 11106450, 12957525, 15549030, 17276700, 22212900, 25915050, 31098060, 38872575, 51830100, 77745150, 155490300]

約数ペア:

[(1, 155490300), (2, 77745150), (3, 51830100), (4, 38872575), (5, 31098060), (6, 25915050), (7, 22212900), (9, 17276700), (10, 15549030), (12, 12957525), (14, 11106450), (15, 10366020), (18, 8638350), (19, 8183700), (20, 7774515), (21, 7404300), (25, 6219612), (27, 5758900), (28, 5553225), (30, 5183010), (35, 4442580), (36, 4319175), (38, 4091850), (42, 3702150), (45, 3455340), (50, 3109806), (54, 2879450), (57, 2727900), (60, 2591505), (63, 2468100), (70, 2221290), (75, 2073204), (76, 2045925), (84, 1851075), (90, 1727670), (95, 1636740), (100, 1554903), (105, 1480860), (108, 1439725), (114, 1363950), (126, 1234050), (133, 1169100), (135, 1151780), (140, 1110645), (150, 1036602), (171, 909300), (175, 888516), (180, 863835), (189, 822700), (190, 818370), (210, 740430), (225, 691068), (228, 681975), (252, 617025), (266, 584550), (270, 575890), (285, 545580), (300, 518301), (315, 493620), (342, 454650), (350, 444258), (378, 411350), (380, 409185), (399, 389700), (420, 370215), (433, 359100), (450, 345534), (475, 327348), (513, 303100), (525, 296172), (532, 292275), (540, 287945), (570, 272790), (630, 246810), (665, 233820), (675, 230356), (684, 227325), (700, 222129), (756, 205675), (798, 194850), (855, 181860), (866, 179550), (900, 172767), (945, 164540), (950, 163674), (1026, 151550), (1050, 148086), (1140, 136395), (1197, 129900), (1260, 123405), (1299, 119700), (1330, 116910), (1350, 115178), (1425, 109116), (1575, 98724), (1596, 97425), (1710, 90930), (1732, 89775), (1890, 82270), (1900, 81837), (1995, 77940), (2052, 75775), (2100, 74043), (2165, 71820), (2394, 64950), (2565, 60620), (2598, 59850), (2660, 58455), (2700, 57589), (2850, 54558), (3031, 51300), (3150, 49362), (3325, 46764), (3420, 45465), (3591, 43300), (3780, 41135), (3897, 39900), (3990, 38970), (4275, 36372), (4330, 35910), (4725, 32908), (4788, 32475), (5130, 30310), (5196, 29925), (5700, 27279), (5985, 25980), (6062, 25650), (6300, 24681), (6495, 23940), (6650, 23382), (7182, 21650), (7794, 19950), (7980, 19485), (8227, 18900), (8550, 18186), (8660, 17955), (9093, 17100), (9450, 16454), (9975, 15588), (10260, 15155), (10825, 14364), (11691, 13300), (11970, 12990), (12124, 12825)]